TDK Dualeta iQA Series Datasheet Download Page 2

 

 

 

 

 

 

 

 

 

Advance Data Sheet: Dualeta™ iQA Series – Dual Quarter Brick

 

©2001-2005  TDK Innoveta Inc.  
iQAFullDatasheet080505 2.doc   8/3/2006 

(877) 498-0099

2/19 

 

Ordering information 

 

Product 

Identifier 

Package 

Size 

Platform 

Input 

Voltage 

Output 

Current/ 

Power 

Output 

Units 

Main 

Output 

Voltage 

# of 

Outputs 

 

Safety 

Class 

Feature Set 

i Q 

48 

015 

050 

00 

050 – 5.0V 

TDK Innoveta  

Quarter 

Brick 

Dualeta™ 36-75V 

15 

Amps 

033 – 3.3V 

Multiple    

00 – Standard 

 

 

 

 

 

 
 
 
 
 
 

Product Offering 

 

Code 

Input Voltage 

Output Voltage 

Output Current 

Maximum 

Output Power 

Efficiency 

iQA48015A050M-000 

36V to 75V 

5.0/3.3V 

15A 

75W 

87% 

iQA48015A033M-000 

36V to 75V 

3.3/2.5V 

15A 

50W 

85% 

 

 
 
 
 
 
 
 
 
 
 
 
 
 

 

3320 Matrix Drive 
Suite 100 
Richardson,  Texas 75082 

 

Phone   (877) 498-0099  Toll Free 
              (469) 916-4747   
Fax        (877) 498-0143  Toll Free 
              (214) 239-3101  

[email protected]

 

http://www.tdkinnoveta.com/

 

Feature Set 

On/Off Logic 

Pin Length 

Trim 

00 

Positive 

0.145” 

Dual independent pins 

01 

Negative 

0.145” 

Dual independent pins 

02 Positive 

0.145” 

Single 

tracking 

pin 

03 Negative 

0.145” 

Single 

tracking 

pin 

04 

Positive 

0.110” 

Dual independent pins 

05 

Negative 

0.110” 

Dual independent pins 

06 Positive 

0.110” 

Single 

tracking 

pin 

07 Negative 

0.110” 

Single 

tracking 

pin 

Summary of Contents for Dualeta iQA Series

Page 1: ...Brick format A single module which can support all your dual voltage requirements between 1 5V and 5 5V Two output trim options o Standard Dual Trim wide range independent adjustment of either output...

Page 2: ...ut Current Maximum Output Power Efficiency iQA48015A050M 000 36V to 75V 5 0 3 3V 15A 75W 87 iQA48015A033M 000 36V to 75V 3 3 2 5V 15A 50W 85 3320 Matrix Drive Suite 100 Richardson Texas 75082 Phone 87...

Page 3: ...anical Specification Dimensions are in mm in Unless otherwise specified tolerances are x x 0 5 0 02 x xx and x xxx 0 25 0 010 Recommended Hole Pattern top view Pin Assignment PIN FUNCTION PIN FUNCTION...

Page 4: ...Io Io max Tc 25 C Startup Delay Time from on off 10 mS Vo 0 to 0 1 Vo nom Vin Vi nom Io Io max Tc 25 C Output Voltage Rise Time 50 mS Io Io max Tc 25 C Vo 0 1 to 0 9 Vo nom Inrush Transient 0 1 A2 s I...

Page 5: ...hreshold 19 A Vo1 0 9 Vo nom Tc Tc max Short Circuit Current 3 A Vo 0 25V Tc 25 C average output current in current limit hiccup mode 30 25 80 70 mVpp mvpp Output Ripple and Noise Voltage Vout1 Vout2...

Page 6: ...Typical Efficiency vs Input Voltage at Ta 25 C Typical Power Dissipation vs Input Voltage at Ta 25 C 3 285 3 29 3 295 3 3 3 305 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Output Current Io1 A Io2 0A Outpu...

Page 7: ...5 16 17 18 19 20 Output Current Io1 A Io2 0A Output Voltage Vo1 V Vin 36V Vin 48V Vin 75V 2 4 2 45 2 5 2 55 2 6 10 11 12 13 14 15 16 17 18 19 20 Output Current Io2 A Io1 0A Output Voltage Vo2 V Vin 36...

Page 8: ...0 65 70 75 Input Voltage V Output Vo2 V Io1 Io2 0A Io1 Io2 3 75A Io1 Io2 7 5A Typical Vo1 Output Voltage vs Input Voltage Characteristics Typical Vo2 Output Voltage vs Input Voltage Characteristics Tr...

Page 9: ...25V Tc 25 C average output current in current limit hiccup mode 40 35 80 70 mVpp mvpp Output Ripple and Noise Voltage Vout1 Vout2 Vout1 Vout2 10 10 mVrms mVrms Measured with 47uF Tantalum and 1uF cer...

Page 10: ...in 36V Vin 48V Vin 75V Typical Efficiency vs Input Voltage at Ta 25 C Typical Power Dissipation vs Input Voltage at Ta 25 C 5 5 005 5 01 5 015 5 02 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Output Current...

Page 11: ...11 12 13 14 15 16 17 18 Output Current Io1 A Io2 0A Output Voltage Vo1 V Vin 36V Vin 48V Vin 75V 3 2 3 25 3 3 3 35 3 4 10 11 12 13 14 15 16 17 18 Output Current Io2 A Io1 0A Output Voltage Vo2 V Vin...

Page 12: ...10 21 36 52 Rup2 k 55 28 18 14 Rup2 is connected between Trim2 and Vout2 Rup 3 01Vonom 100 Vo 1 225 Vo 301 4 01 Vo Vo 1000 Trim down independent trim Vout1 V 4 5 3 3 2 5 1 8 Trim from nominal Vo 10 34...

Page 13: ...flow from pin 3 to pin 1 Maximum Io1 output current Io2 0 vs ambient temperature at nominal input voltage for airflow rates natural convection 60lfm to 400lfm with air flow from pin 3 to pin 1 0 2 4 6...

Page 14: ...tronic equipment in optical networking telecom wireless and advanced computer systems operate in similar environments and utilize vertically mounted PCBs or circuit cards in cabinet racks The power mo...

Page 15: ...ng heatsink assembly the base plate to heatsink interface must be carefully managed A thermal pad may be required to reduce mechanical assembly related stresses and improve the thermal connection Plea...

Page 16: ...Adjustment The output voltages of the power module may be adjusted by using an external resistor connected between the Trim terminal and either the Vo or RTN terminal If the output voltage adjustment...

Page 17: ...al Characteristics section for trim adjustment The current limit set point does not increase as the module is trimmed down so the available output power is reduced Trim Vo2 Vo1 RTN Rup Circuit to incr...

Page 18: ...nditions column Reliability The power modules are designed using TDK Innoveta s stringent design guidelines for component derating product qualification and design reviews Early failures are screened...

Page 19: ...ge that exceeds 60Vdc the output can be considered SELV only if the following conditions are met 1 The input source is isolated from the ac mains by reinforced insulation 2 The input terminal pins are...

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